Hi,Regarding choosing the IS-IS routes over the redist routers, so you can use the following commands to change the AD of the redist routes to whatever you need to prefer IS-IS over External, or the opoosit,  Router(config)#router ospf 1Starts the OS...

Hi Dak,Your question is very basic, but very important at the same time.So, we have 2x situations to explain, both will be based the following scenario,PC1  ----- SW1  ---- R1  ---- R2  ---- R3  ---- SW2 ---- PC08PC2  ----- SW1PC3  ----- SW1 So, this...

Hi,I see for the show output that vlan 100 is not forwarding on spanning tree.####   Port Vlans in spanning tree forwarding state and not pruned Po1 45-46 ####So, could you please share the output of the following commands:Show spanning-tree vlan 100...

looks like your router is booting ROMMON, check the IOS if exist on flash or not, if yes, make sure you're pointing to it properly. 

Yea, the problem is caused by HDD capacity, so it will be very good start then share with us the result if solved the problem or not.